U.S. spot Bitcoin exchange-traded funds attracted $986.9 million in net inflows in the week ended Sept. 5, extending a three-week buying streak that brought $3.8 billion into the products and lifted assets above $100 billion. The rebound narrowed, but did not eliminate, roughly $1 billion in year-to-date net outflows after heavy redemptions earlier in 2026. Thursday generated about $731 million, the largest daily intake since Jan. 14, while Friday added $174.6 million, including $117.4 million for BlackRock's iShares Bitcoin Trust and $57.2 million for Fidelity's Wise Origin Bitcoin Fund. Combined U.S. spot Bitcoin ETF assets stood at $101.3 billion in the latest reading after briefly reaching $103.3 billion during the week. A separate post described the buying as evidence that the bear market was officially over, but provided no supporting market data or attribution for that conclusion. Bitcoin traded near $79,700, while spot Ether ETF inflows fell 74% week over week and XRP ETF product inflows declined 83%.